This design mainly completes to gather to spread the design of manage the system ―― terminal part.《 Gather to spread to manage the system 》 is aim at each professional factory of the east breeze company currently of the production car, produce the plan, adjust one degree instruction, the spare parts receives and dispatch etc. the information communication of a series with deliver, the complete dependence artificial complete. For example the car produce of adjust the degree, want everyday according to the creation section descend reach of production plan, draw up the production plan of a that very day of a car, then respectively descend attain each produce a set, even descend attain the equipments operation hand up. Then usually want sex ground understands various spare parts to complete the circumstance. This kind of information exchanges mode, early planned economy ages of some years, can cope with the production still. However, under the condition of the market economy of now, after the then obvious slow of this kind of information exchanges mode in the request that market turn. So, the target of this design is, the terminal can show that the spare parts belongs to sex, such as: Serial number, ordinal number, quantity etc., and the place of honor machine PC function controls the LCD manifestation to hold to carry on the manifestation enough, and a time that does to finish to correspond the spare parts, send out the instruction from a machine, after delivering the place of honor machine, mission descend reach the section to assign data etc. that next demand complete.
Key words: Serial-Communication；Serial-communication between a single-chip and a PC
